40360996886

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2851}}^1\times {\mathrm{7603}}^1$

素因数の和:10489

約数の個数: 48

約数和(自身を含む): 74168199360

約数和(自身を除く): 33807202474

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 2851, 5702, 7603, 15206, 19957, 39914, 53221, 54169, 106442, 108338, 139699, 144457, 279398, 288914, 372547, 379183, 745094, 758366, 1011199, 2022398, 2654281, 5308562, 7078393, 14156786, 21676153, 43352306, 151733071, 303466142, 411846907, 823693814, 1062131497, 2124262994, 2882928349, 5765856698, 20180498443, 40360996886]

約数ペア:

[(1, 40360996886), (2, 20180498443), (7, 5765856698), (14, 2882928349), (19, 2124262994), (38, 1062131497), (49, 823693814), (98, 411846907), (133, 303466142), (266, 151733071), (931, 43352306), (1862, 21676153), (2851, 14156786), (5702, 7078393), (7603, 5308562), (15206, 2654281), (19957, 2022398), (39914, 1011199), (53221, 758366), (54169, 745094), (106442, 379183), (108338, 372547), (139699, 288914), (144457, 279398)]